---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16863 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16863) 11/07/23 _x86_64_ (8 CPU) 15:35:34 LINUX RESTART (8 CPU) 15:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:37:01 350.22 33.69 316.53 0.00 4186.85 28863.46 0.00 15:38:01 46.26 0.17 46.09 0.00 13.60 16547.66 0.00 15:39:01 0.88 0.00 0.88 0.00 0.00 9.60 0.00 15:40:01 1.40 0.00 1.40 0.00 0.00 16.53 0.00 15:41:01 43.39 10.41 32.98 0.00 5153.14 5063.29 0.00 Average: 87.54 8.77 78.77 0.00 1862.83 10036.40 0.00 15:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:37:01 29275656 31546480 768292 2.34 70476 2484736 2050744 6.04 1069320 2167568 237364 15:38:01 29048920 31575360 724860 2.20 85292 2702964 1740528 5.13 1053152 2373148 8 15:39:01 29049136 31575688 724112 2.20 85316 2702972 1740528 5.13 1053436 2373152 12 15:40:01 29054076 31580620 719212 2.19 85352 2702976 1740528 5.13 1047972 2373160 180 15:41:01 28612412 31561156 717220 2.18 102852 3099420 1718236 5.06 1285492 2549056 94184 Average: 29008040 31567861 730739 2.22 85858 2738614 1798113 5.30 1101874 2367217 66350 15:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:37:01 ens3 681.95 396.95 7126.30 115.59 0.00 0.00 0.00 0.00 15:37:01 docker0 10.17 12.12 0.77 100.76 0.00 0.00 0.00 0.00 15:37:01 lo 7.25 7.25 0.71 0.71 0.00 0.00 0.00 0.00 15:38:01 ens3 15.05 9.20 14.64 5.70 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:39:01 ens3 0.83 0.62 0.51 0.41 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 1.90 1.42 7.46 0.10 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 ens3 215.60 126.73 2735.64 8.82 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 181.37 106.00 1959.45 25.82 0.00 0.00 0.00 0.00 Average: docker0 2.01 2.39 0.15 19.88 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16863) 11/07/23 _x86_64_ (8 CPU) 15:35:34 LINUX RESTART (8 CPU) 15:36:02 CPU %user %nice %system %iowait %steal %idle 15:37:01 all 10.91 0.00 3.61 2.08 0.06 83.33 15:37:01 0 8.96 0.00 3.33 1.50 0.05 86.16 15:37:01 1 14.40 0.00 3.82 0.24 0.07 81.47 15:37:01 2 13.19 0.00 3.42 0.24 0.07 83.09 15:37:01 3 10.70 0.00 4.17 5.96 0.07 79.10 15:37:01 4 10.63 0.00 3.22 0.89 0.07 85.19 15:37:01 5 9.17 0.00 3.49 3.56 0.05 83.73 15:37:01 6 9.95 0.00 3.91 3.93 0.07 82.13 15:37:01 7 10.26 0.00 3.52 0.34 0.07 85.81 15:38:01 all 1.94 0.00 0.92 0.96 0.02 96.17 15:38:01 0 1.70 0.00 1.00 0.35 0.02 96.93 15:38:01 1 2.04 0.00 0.80 0.00 0.00 97.16 15:38:01 2 1.80 0.00 0.80 0.02 0.02 97.36 15:38:01 3 2.31 0.00 1.37 5.93 0.02 90.36 15:38:01 4 1.95 0.00 0.75 0.55 0.02 96.73 15:38:01 5 1.78 0.00 0.80 0.05 0.03 97.34 15:38:01 6 2.16 0.00 1.04 0.77 0.03 96.00 15:38:01 7 1.74 0.00 0.79 0.02 0.02 97.44 15:39:01 all 0.07 0.00 0.01 0.00 0.01 99.91 15:39:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:39:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 4 0.08 0.00 0.02 0.00 0.00 99.90 15:39:01 5 0.03 0.00 0.03 0.00 0.02 99.92 15:39:01 6 0.35 0.00 0.02 0.02 0.02 99.60 15:39:01 7 0.05 0.00 0.00 0.00 0.02 99.93 15:40:01 all 0.04 0.00 0.02 0.01 0.01 99.93 15:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 3 0.05 0.00 0.03 0.02 0.02 99.88 15:40:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 5 0.08 0.00 0.02 0.00 0.03 99.87 15:40:01 6 0.02 0.00 0.02 0.03 0.00 99.93 15:40:01 7 0.07 0.00 0.03 0.00 0.00 99.90 15:41:01 all 1.86 0.00 0.91 0.54 0.03 96.66 15:41:01 0 2.75 0.00 1.83 0.05 0.02 95.35 15:41:01 1 1.27 0.00 0.78 0.12 0.03 97.80 15:41:01 2 1.42 0.00 0.67 0.20 0.02 97.70 15:41:01 3 1.34 0.00 0.70 0.05 0.02 97.90 15:41:01 4 1.58 0.00 0.48 0.05 0.02 97.86 15:41:01 5 2.62 0.00 0.70 1.70 0.05 94.93 15:41:01 6 1.59 0.00 0.92 0.45 0.03 97.00 15:41:01 7 2.29 0.00 1.19 1.71 0.05 94.77 Average: all 2.92 0.00 1.08 0.71 0.03 95.26 Average: 0 2.66 0.00 1.23 0.38 0.02 95.72 Average: 1 3.50 0.00 1.08 0.07 0.02 95.33 Average: 2 3.24 0.00 0.97 0.09 0.02 95.68 Average: 3 2.84 0.00 1.24 2.37 0.02 93.52 Average: 4 2.82 0.00 0.89 0.29 0.02 95.98 Average: 5 2.70 0.00 1.00 1.05 0.04 95.21 Average: 6 2.78 0.00 1.17 1.03 0.03 95.00 Average: 7 2.84 0.00 1.09 0.41 0.03 95.63